Stephan A. Hanvey — call sign “Seawolf99” — is a U.S. Navy/USMC veteran, combat aviator, and experimental test pilot whose career took him from
512 combat helicopter missions with the HA(L)-3 Seawolves in Vietnam to Chief Test Pilot on the Hughes/McDonnell Douglas AH-64 Apache program,
and later into advanced air mobility with ventures including Piaggio/SATSair and Alaka’i/Skai. He is the CEO at HS Diversified Solutions, LLC and Behavioral Dynamics, LLC,
and serves as Association Treasurer (Radio Operator) of the Golden Eagles, The Early and Pioneer Naval Aviators association.